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How to parse Excel (XLS) file in Javascript/HTML5
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};
</script>
Below post has the code for XLS format Excel to JSON javascript code?
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How can I test if a letter in a string is uppercase or lowercase using JavaScript?
How can I test if a letter in a string is uppercase or lowercase using JavaScript?
28 Answers
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Preloading images with JavaScript
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Source: http://perishablepress.com/3-ways-preload-images-css-javascript-ajax/
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JavaScript displaying a float to 2 decimal places
...answer is following this link: http://www.jacklmoore.com/notes/rounding-in-javascript/
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JavaScript for…in vs for
...ks if a member returned by iterator is actually member of the object. See: javascript.crockford.com/code.html
– Damir Zekić
Oct 29 '08 at 23:09
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Add a tooltip to a div
...tooltip, you want:
<div title="This is my tooltip">
For a fancier javascript version, you can look into:
https://jqueryhouse.com/best-jquery-tooltip-plugins/
The above link gives you 25 options for tooltips.
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How do you specify that a class property is an integer?
... see:
"...The Number primitive type corresponds to the similarly named JavaScript primitive type and represents double-precision 64-bit format IEEE 754 floating point values..."
I think int is a bug in Visual Studio intelliSense. The correct is number.
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Remove Object from Array using JavaScript
...s that it does not work on IE < 9. However, you can include code from a Javascript library (e.g. underscore.js) that implements this for any browser.
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How to get the difference between two arrays in JavaScript?
Is there a way to return the difference between two arrays in JavaScript?
69 Answers
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Deserializing a JSON into a JavaScript object
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@PhilippMunin you could use this Date function from the javascript API : new Date(parseInt("/Date(946681200000)/".replace('/Date(', '')));
– Leo
Mar 2 '18 at 10:36
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